wholesale China made lathe riken collet chuck din6343collet

Product Description
DIN6499B ER Collet Parameter List
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1.Using torsional spring indicator(as below) of 0.001mm division value.
2.The accuracy of inspection tool is 0.002mm, collet every turn 90 ° measuring once, collet turn four times ,take a peak as the ultimate accuracy value, high precision of no more than 0.005mm for 0.005mm, high precision of not more than 0.008mm for 0.008mm.
3.Accuracy of 0.005mm collet need to strengthen the heat aging treatment, take stable precision and size effect, the again detection accuracy is not high than 0.005mm and then determine the accuracy as0.005mm.
Instruction
Assembling Instruction
Insert groove of collet into eccentric ring of the clamping nut at the mark on the bottom of the nut. Push collet in the direction of the arrow(as per below pic) until it clicks in place. Screw nut with collet onto toolholder. We recommend tightening the nut with a torque wrench.

Disassembling Instruction
After the nut is unscrewed from the toolholder, press on the face of the collet while simultaneously pushing sideways on the back of the collet opposite the mark until it disengages from the clamping nut as per belwo pic.

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Company Profile
BoRui Machine Tools Accessories Factory was founded in 2005. Over the years, BoRui takes “Quality changes the world” as his mission and has been dedicated to creating a worldclass brand for his country China. In 2016, Dezhou BoRui Precision Co.,Ltd was established to start the bright journey by serving international market.BoRui Precision is dedicated to R&D,Production and Sales of machine tools accessories. Main products are collets, tool holders, precision vises, lathe chucks and others. BoRui owns all kinds of cnc machines of around 150 sets. There are more than 200 technical workers. The annual turnover exceeds 80 millions RMB. BoRui has become the lead enterprise in Chinese machine tools accessories industry.Besides, BoRui also can provide agent service to purchase various of manual, pneumatic, electric tools and other “Made In China” products for International Purchasers.

Customers
Contact
Snow Liu
Dezhou Borui Precision Co.,ltd
Add:No.3 building, East side of Renhe RD, Economic Development Zone,Pingyuan,Shandong,China
Tel:+86-534-7889168
M : +86-15339985246
Fax:+86-534-7889168
Web: boruiprecision.en.alibaba.com
Whatsapp: +86-15339985246
Skype:bigring66

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